. >>> casey anthony has filed for bankruptcy on debts of almost $800,000. she faces three civil lawsuits, but most of the money is owed to her defense attorney who won her acquittal in 2011 on charges of murdering her 2-year-old daughter caylee. >>> migraine sufferers, listen up. a new treatment is in the works. coated glasses that block wave lengths of light are being developed. light can trigger painful headaches. it could be helpful to pregnant women and children who can't take most migraine medications. >>> markets kick off on a high note this week. the dow is up over 6% for january and opens the week at 13,895. the s&p was up eight. the nasdaq gained 19. overseas the nikkei dropped 102, but the hang seng rose 91. >>> one week until the big game, bow wall street it is the super bowl of data. this morning, caterpillar kicks things off with earnings before the bill. exxon mobil is also on deck. investors will be looking for clues for how long apple will hold on by largest company by market cap. and more on yahoo!'s turnaround after market close today. >>>